Decision Workspace
unc-vm-compiler vs wasmer-compiler-cranelift vs wasmer-compiler
Side-by-side comparison of Rust crates
47
unc-vm-compiler
growingv0.12.2
Base compiler abstraction for Wasmer WebAssembly runtime
80
wasmer-compiler-cranelift
stablev7.1.0
Cranelift compiler for Wasmer WebAssembly runtime
78
wasmer-compiler
stablev7.1.0
Base compiler abstraction for Wasmer WebAssembly runtime
Core Metrics
| unc-vm-compiler | wasmer-compiler-cranelift | wasmer-compiler | |
|---|---|---|---|
| Health Score | 47 | 80 | 78 |
| Total Downloads | 23.2K | 6.2M | 6.9M |
| 30d Downloads | 398 | 227.2K | 247.7K |
| Dependents | 40 | 843 | 822 |
| Releases | 13 | 98 | 98 |
| Last Updated | 666d ago | today | today |
| Age | 2y | 5y 7m | 5y 7m |
Health Breakdown
unc-vm-compiler
Maintenance
8
Quality
14
Community
10
Popularity
5
Documentation
10
wasmer-compiler-cranelift
Maintenance
19
Quality
20
Community
18
Popularity
8
Documentation
15
wasmer-compiler
Maintenance
19
Quality
20
Community
19
Popularity
8
Documentation
12
Technical Details
| unc-vm-compiler | wasmer-compiler-cranelift | wasmer-compiler | |
|---|---|---|---|
| Version | 0.12.2 | 7.1.0 | 7.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | GPL-2.0-or-later WITH LLVM-exception | MIT | MIT |
| Dependencies | 11 | 16 | 32 |
| Crate Size | 30KB | 93KB | 95KB |
| Features | 1 | 6 | 11 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.91 | 1.91 |
| Owners | 1 | 2 (team) | 2 (team) |
Links
Quick Verdict
- •wasmer-compiler-cranelift has the highest health score (80/100) — a strong overall choice.
- •wasmer-compiler has the most downloads (6.9M), suggesting wider adoption.
- •wasmer-compiler-cranelift is depended on by 843 crates — strongest ecosystem trust.
- •⚠ unc-vm-compiler has not been updated in over a year.
- •unc-vm-compiler is pre-1.0 — API may change.